Even - Science and Technology

Science and Technology

  • In mathematics, the term even is used in several senses related to odd:
    • even and odd numbers, an integer is even if dividing by two yields an integer
    • even and odd functions, a function is even if for all x
    • even and odd permutations, a permutation of a finite set is even if it is composed of an even number of transpositions
    • Singly even number, an integer divisible by 2 but not divisible by 4
  • Even code, if the Hamming weight of all of a binary code's codewords is even

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